1389156718 (number)

1389156718 is an even 10-digits composite number following 1389156717 and preceding 1389156719. In scientific notation, it is written as 1.389156718 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 691597104 positive integers (up to 1389156718) that are relatively prime to 1389156718.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million one hundred fifty-six thousand seven hundred eighteen

Notation

Scientific notation 1.389156718 × 10^9
Engineering notation 1.389156718 × 10^9

Prime Factorization of 1389156718

Prime Factorization 2 × 233 × 2981023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1389156718
Product of the distinct prime numbers

The prime factorization of 1389156718 is 2 × 233 × 2981023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 4, 27, 663, 82, 4783, 553, 1405, 72753, 333906, 28185, 4081721, 2857772, 31594274, 32568611, 269414249, 242795042, 9026001019, 2758764217

Basic calculations (n = 1389156718)

Multiplication

n×y
n×2 2778313436
n×3 4167470154
n×4 5556626872
n×5 6945783590

Division

n÷y
n÷2 694578359
n÷3 463052239.33333
n÷3 347289179.5
n÷5 277831343.6

Exponentiation

ny
n2 1929756387164531524
n3 2.680734049333E+27
n4 3.7239597138023E+36
n5 5.1731636539898E+45

Nth Root

y√n
2√n 37271.392756375
3√n 1115.7932963136
4√n 193.05800360611
5√n 67.382985436702

Divisors of 1389156718

1, 2, 233, 466, 2981023, 5962046, 694578359, 1389156718

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389156717
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389156718 can be divided by 8 positive divisors. The sum of these divisors (counting 1389156718) is 1, the average is 0.125.

Base conversion 1389156718

Base System Value
2 Binary 1010010110011001101100101101110
3 Ternary 10120210221110202211
4 Quaternary 1102303031211232
5 Quinary 10321111003333
6 Senary 345502241034
8 Octal 12263154556
10 Decimal 1389156718
12 Duodecimal 32928617a
16 Hexadecimal 52ccd96e
20 Vigesimal 11e24bfi
36 Base36 mz2g6m

Cryptographic Hash Functions

md5 e35cdd5c0241d0cdd5336655376b6182
sha1 c88077410a111e6a2886976b14ba27ad62505657
sha256 3f3d13ee2b7f5de0b8589df8bc77418666050f79381ba09748dbf255380a4cb0
sha512 4a0883edb98099783ecad2748038e21e5f014ba9eeef235625253d94b8bd89d038e7cbee1de025843b65ecb58febe1c6fa2e4ca2880caf0a26bde48e835a6b25
ripemd-160 5946525888cc2f20189588cf0eb6bc55adb69453

1389156718 as geometric shapes

Circle

Radius = n
Diameter 2778313436
Circumference 8728329079.9074
Area 6.0625084891341E+18

Sphere

Radius = n
Volume 1.1229032527484E+28
Surface area 2.4250033956536E+19
Circumference 8728329079.9074

Square

Length = n
Perimeter 5556626872
Area 1929756387164531524
Diagonal 1964564270.8573

Cube

Length = n
Surface area 1.1578538322987E+19
Volume 2.680734049333E+27
Space diagonal 2406090015.2516

Equilateral Triangle

Length = n
Perimeter 4167470154
Area 8.3560902719988E+17
Altitude 1203045007.6258

Triangular Pyramid

Length = n
Surface area 8.3560902719988E+17
Volume 3.1592753747351E+26
Height 654854756.95243